OM= the great, all knowing, loving mother Chamma
MA= protection from enemies
WA= protection from curses
MA= protection from infertility
DE= protection from nagas
MA= protection from wrong views
HI= protection from making harmful errors
MO= protection from death
HA= protection from negative planetary forces
E= means of enlightened activity: peaceful, increasing, powerful, wrathful
MA= represents the source of the teachings
HO= four doorkeepers of the mandala on each level
MA= her 108 manifestations that inspire certain sutric & tantric teachings
YE= her 360 manifestations that inspire other sutric & tantric teachings
RU= 5,500 manifestations manifest in: accumulation, preparation, seeing, meditation
PA= Her countless external manifestations
YE= the primordial single root of the countless manifestations
TA= Chamma who is the tamer of the powerful beings and powerful realms
DU= Chamma of manifestation
DU= Chamma of the bodhisattvas of the ten bhumis
SO= the aspect of Chamma beyond: the three times, existence or non-existence, eternalism or nihilism, appearance and emptiness
HA= the base of manifestation of all the root sutric deities

from Tenzin Wangyal Rinpoche teachings

thank you for the mantra!!